SciTools/iris — pull request #916 by dkillick (2014-01-09 12:57:37+00:00)
Title: Standardised interface to self.x and self.y in analysis.interpolate.Linear1dExtrapolator

References to `y` in `iris.analysis.interpolate.Linear1dExtrapolator` now use `self.y`, as defined in the `__init__` for this class, rather than using the value of y as found in the SciPy `interp1d` object; that is, `self._interpolator.y`.

The benefit of this change is that it standardises the interface to `self.x` and `self.y` within this class. It will also simplify further changes that are necessary to make this class work with SciPy 0.13.x.